ill is a common English word with multiple meanings:
1. Adjective: suffering from an illness or disease; not healthy
2. Noun: a problem or difficulty
3. Adverb: badly or imperfectly
4. Informal: cool or awesome (slang usage)
Common phrases:
- fall ill: to become sick
- ill at ease: uncomfortable or anxious
- ill will: unfriendly feelings
ill这个英文单词可有意思了，用法特别多，咱们一个一个说哈：
1. 形容词：生病了，不舒服。比如说"我今儿个感觉ill"就是"我今天不舒服"的意思
2. 名词：麻烦事儿，糟心事。比如"这事儿整得挺ill"就是"这事儿挺糟心"
3. 副词：整得不好，整得差劲。比如说"这事儿ill done"就是"这事儿办得忒差劲"
4. 俚语：牛逼，帅呆了（年轻人爱这么用）。比如"That car is ill!"就是"那车真特么帅！"
常用搭配：
- fall ill：病倒了，躺平了
- ill at ease：浑身不得劲儿，心里发毛
- ill will：憋着坏，心里不痛快
补充说明：这词儿在口语里用得可灵活了，得看语境。比如说"ill news"就是"坏消息"，"ill temper"就是"暴脾气"，"ill-gotten gains"就是"不义之财"，懂了吧？